html,body{width: 100%;height: 100%;background-color: #f2f2f2;overflow: hidden;}
#noIssue{width: 100%;}
#noIssue ul{width: 100%;background-color: #ffffff;height: 50px;}
#noIssue ul li{float: left;width: 25%;text-align: center;line-height:50px;height: 50px;border-bottom: 2px solid #ffffff;}
/*颜色样式*/
	#noIssue .activeClass{border-bottom:2px solid #31A2FF;color: #31A2FF;}
#noIssue div{width: 30%;height: 120px; margin: 0 auto;margin-top: 30px;}
#noIssue div img{width: 100%;}
#noIssue p{width: 100%;text-align: center;margin-top: 20px;color: #666666;}
#noIssue button{height: 49px;width:30%;position: relative;left: 50%;margin-left: -15%;top: 60px;}
